name
Bruyako Viktoria Nikolaevna
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Honorary rank
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Organization, job position
• All-Russian Research Institute of Rice
научный сотрудник лаборатории генетики и гетерозисной селекции
Research interests
селекция и семеноводство риса, выделение источников по признакам «высокая скорость роста колеоптиля» и «длина зародышевого корешка» у растений риса, полиморфизм российских сортов по скорости роста, анализ продуктивности сортов риса, кластеризация генов
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—Articles count: 1
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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COMPARATIVE ANALYSIS OF GROWTH OF RICE VARIETY BY GROUPS
06.00.00 Agricultural sciences
Description
High growth-rate of plantlet is the integral index of intensity of physiological processes at rice and other cultures. 20 typical plantlets from each of two variants were studded (in the distilled water in thermostat at a temperature 29° C) by: length of embryonic root and coleoptile. Comparative analysis of trait characterizing the growth rates of rice varieties showed reliable advantage of Russian ones above the Italian and Chinese. Local varieties, regionalized until the year 2000, exceed new ones on this trait. Highest growth rates were characterized by medium grain samples. The white grain and red grain varieties are excelled other groups on the height of plantlet. Analysis rates of height of plantlets in the distinguished groups showed the necessity of prosecution of improvement of the above enumerated signs at the varieties of late term of ripening, long grain, with Waxy gene, colored grain. We recommend to sow this type of varieties on fields with good leveling, because of low speed of growth
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